Appointments are cleared on batch add/update

[Ajay]

Hi,

We are using batch add/edit functionality for the schedule control and it was working fine. But after recent version upgrades whenever a new appointment is added or existing appointment is edited the schedule control clears all existing appointments.

We need to refresh the page to view the updated appointments.

Sample Code:

 public async Task<ActionResult> Batch([FromBody] CalendarModel model)

{

            // Executes while adding an appointment

            if (param.action == "insert" || (param.action == "batch" && param.added != null))

            {

                if (param.action ==  "insert")

                {                

                    //Save to DB

                    _repository.SaveAppointment(model);

                }

                else

                {

                    foreach (var appointment in param.added)

                    {

                      //Save to DB

                    _repository.SaveAppointment(model);

                    }

                }

            //Get Appointments

            var appointments = _repository.GetAppointments().ToList(); //Calls the GET Method that returns all appointments

            }

}

Could you please help us?

Thanks,

Ajay.

[Ajay]

Hi,

Please merge this with this thread. I'm facing the same issue.

https://www.syncfusion.com/forums/127600/schedule-clearing-all-appointments-after-batch 

Thanks,

Ajay.

[Karthigeyan Krishnamurthi]

Hi Ajay,  

  

Thank you for contacting Syncfusion support.  

  

We suspect that appointment Start/EndTime are not in correct format after performing CRUD operation which could be the cause for the issue. Kindly use the below code example to overcome the reported issue.  

  

<Code>  

<ej-schedule id="Schedule1" width="100%" height="525px" create="onCreate" current-date="new DateTime(2014, 12, 5)">  

    <e-appointment-settings apply-time-offset="false" id="Id" subject='"Subject"' start-time='"StartTime"' end-time='"EndTime"' all-day='"AllDay"' recurrence='"Recurrence"' recurrence-rule='"RecurrenceRule"'>  

        <e-datamanager url="Home/GetData" crud-url="Home/Batch" adaptor="UrlAdaptor"></e-datamanager>  

    </e-appointment-settings>  

</ej-schedule>  

  

<script >  

    function onCreate(args) { // this function will be called during the initial load of the Schedule  

        Date.prototype.parseISO8601 = function (date) {  

            return (typeof (date) === 'string') ? date.indexOf("Date") != -1 ? new Date(parseInt(date.match(/\d+/).toString())) : date.indexOf("T") != -1 ? new Date(date) : new Date(date.replace(/-/g, "/")) : new Date(date);  

        };  

    }  

</script>  

</Code>  

  

Regards,  

Karthigeyan  

 

[Ajay]

Thank you very much. Your fix works perfectly.

[Karthigeyan Krishnamurthi]

Hi Ajay, 

 

We are happy that your issue has been resolved. 

 

Please let us know if you need further assistance. 

 

Regards, 

Karthigeyan